Mathematics: Find the difference between points P (4,6) and Q (8,9)

Find the difference between points P (4,6) and Q

Ответ:

jdkrisdaimcc11

28.01.2022

$distance = \sqrt{x2 - x1 + y2 - y1} \\ here \\ \: \: \: \: x1 = 4 \\ \: \: \: \: x2 = 8 \\ \: \: \: \: y1 = 6 \\ \: \: \: \: y2 = 9 \\ now \: we \: have \: to \: substitute \: the \: given \: values \: in \: the \: above \: formula \\ we \: get \\ \: \: \: \: \: \: = \sqrt{8 - 4 + 9 - 6} \\ \: \: \: \: \: \: = \sqrt{4 + 3} \\ \: \: \: \: \: \: = \sqrt{7} \\ \\ hope \: it \: helped$

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Ответ:

Blackhawk1881

25.03.2020

Mathematics

D : t ≤ 1

Step-by-step explanation:

3t - 12 ≤ - 9

3t - 12 + 12 ≤ - 9 + 12

3t ≤ 3

3t/3 ≤ 3/3

t ≤ 1

For (≤ or <) Arrow points to the negative side

if the symbol is (≥ or ≤) then you fill in the dot

if the symbol is (> or <) then you do not fill in the dot

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Find the difference between points P (4,6) and Q (8,9)

Ответ:

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